Alfa Chemistry Analytical Products 4 - Products
Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.
| Product | Description | |
|---|---|---|
| Apixaban Impurity 17 | Apixaban Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-(5-methyl-2-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one. CAS No. 1686149-78-9. Molecular formula: C21H27N3O3. Mole weight: 369.46. Catalog: APB1686149789. |  |
| Apixaban Impurity 90 | Apixaban Impurity 90. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1039914-85-6. Molecular formula: C11H13ClN2O3. Mole weight: 256.69. Catalog: APB1039914856. | |
| Apixaban Impurity 97 | Apixaban Impurity 97. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-ethyl 2-(2-(4-hydroxyphenyl)hydrazono)-3-oxobutanoate. CAS No. 132577-23-2. Molecular formula: C12H14N2O4. Mole weight: 250.25. Catalog: APB132577232. | |
| Apixaban Impurity BMS-728626-01 | Apixaban Impurity BMS-728626-01. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-methoxyphenyl)-6-(4-(5-methyl-2-oxopiperidin-1-yl)phenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide. CAS No. 1686149-74-5. Molecular formula: C26H27N5O4. Mole weight: 473.52. Catalog: APB1686149745. | |
| Apixaban Impurity D | Apixaban Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate. CAS No. 1074365-84-6. Molecular formula: C26H26N4O5. Mole weight: 474.51. Catalog: APB1074365846. | |
| Apixaban Impurity H | Apixaban Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxoazepan-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide. CAS No. 1074549-87-3. Molecular formula: C26H27N5O4. Mole weight: 473.52. Catalog: APB1074549873. | |
| Apixaban Impurity TQ | Apixaban Impurity TQ. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-6,7-dihydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide. CAS No. 1074549-89-5. Molecular formula: C25H23N5O4. Mole weight: 457.48. Catalog: APB1074549895. | |
| APPLE (dietary fibre) | certified Reference Material. Group: Certified reference materials (crms)nutritional composition compounds. | |
| Apremilast Impurity 18 | Apremilast Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1407140-51-5. Molecular formula: C20H32N2O6S. Mole weight: 428.54. Catalog: APB1407140515. | |
| Apremilast Impurity 22 | Apremilast Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-nitrosophthalic acid. CAS No. 106860-70-2. Molecular formula: C8H5NO5. Mole weight: 195.13. Catalog: APB106860702. | |
| Apremilast Impurity 36 | Apremilast Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-acetamidophthalic acid. CAS No. 15371-06-9. Molecular formula: C10H9NO5. Mole weight: 223.18. Catalog: APB15371069. | |
| Apremilast Impurity 53 | Apremilast Impurity 53. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-ethoxy-4-methoxybenzaldehyde. CAS No. 1131-52-8. Molecular formula: C10H12O3. Mole weight: 180.20. Catalog: APB1131528. | |
| Apremilast Impurity 86 | Apremilast Impurity 86. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1852533-96-0. Molecular formula: C8H12ClNO6. Mole weight: 253.64. Catalog: APB1852533960. | |
| Apremilast Impurity B | Apremilast Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(3,4-dimethoxyphenyl)-2-(methylsulfonyl)ethanamine. CAS No. 1255909-25-1. Molecular formula: C11H17NO4S. Mole weight: 259.32. Catalog: APB1255909251. | |
| Aprepitant Impurity 10 | Aprepitant Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine hydrochloride. CAS No. 1333998-21-2. Molecular formula: C20H19ClF7NO2. Mole weight: 473.81. Catalog: APB1333998212. | |
| Aprepitant Impurity 11 | Aprepitant Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine hydrochloride. CAS No. 1333995-14-4. Molecular formula: C20H19ClF7NO2. Mole weight: 473.81. Catalog: APB1333995144. | |
| Aprepitant Impurity 13 | Aprepitant Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine hydrochloride. CAS No. 1333998-27-8. Molecular formula: C20H19ClF7NO2. Mole weight: 473.81. Catalog: APB1333998278. | |
| Aprepitant Impurity 30 | Aprepitant Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2S,3S)-Aprepitant; 3-(((2S,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-1H-1,2,4-triazol-5(4H)-one. CAS No. 1242175-40-1. Molecular formula: C23H21F7N4O3. Mole weight: 534.43. Catalog: APB1242175401. | |
| Aprepitant Impurity 31 | Aprepitant Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(((2R,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-1H-1,2,4-triazol-5(4H)-one. CAS No. 1242175-34-3. Molecular formula: C23H21F7N4O3. Mole weight: 534.43. Catalog: APB1242175343. | |
| Aprepitant Impurity 40 | Aprepitant Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1242175-41-2. Molecular formula: C22H20F7NO6. Mole weight: 527.39. Catalog: APB1242175412. | |
| Aprepitant Impurity 5 | Aprepitant Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine. CAS No. 1242175-36-5. Molecular formula: C20H18F7NO2. Mole weight: 437.35. Catalog: APB1242175365. | |
| Aprepitant Impurity 55 | Aprepitant Impurity 55. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tribenzyl phosphite. CAS No. 15205-57-9. Molecular formula: C21H21O3P. Mole weight: 352.36. Catalog: APB15205579. | |
| Aprepitant Impurity 6 | Aprepitant Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine. CAS No. 1242175-38-7. Molecular formula: C20H18F7NO2. Mole weight: 437.35. Catalog: APB1242175387. | |
| Aprepitant N-Oxide | Aprepitant N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00838. Format: Neat. | |
| Arachidonic Acid, >97% | Arachidonic Acid, >97%. Uses: For analytical and research use. Group: Mycotoxins; building blocks. Alternative Names: Arachidonic acid,5,8,11,14-Eicosatetraenoic acid, (all-Z)- (8CI), 5,8,11,14-all-cis-Eicosatetraenoic acid, (5Z,8Z,11Z,14Z)-5,8,11,14-Eicosatetraenoic acid, all-cis-5,8,11,14-Eicosatetraenoic acid, (all-Z)-5,8,11,14-Eicosatetraenoic acid, cis-?5,8,11,14-Eicosatetraenoic acid, Vevodar, Immunocytophyt, 20:4n-6, 5-cis,8-cis,11-cis,14-cis-Eicosatetraenoic acid, 5Z,8Z,11Z,14Z-Eicosatetraenoic acid, A 0871, Immunocytophyte. CAS No. 506-32-1. Pack Sizes: 10MG. IUPAC Name: (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoic acid. Molecular formula: C20H32O2. Mole weight: 304.47. Catalog: APS506321. SMILES: CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)O. Format: Neat. Shipping: Dry ice. | |
| Arbidol | Arbidol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 6-bromo-4-((dimethylamino)methyl)-5-hydroxy-1-methyl-2-((phenylthio)methyl)-1H-indole-3-carboxylate. CAS No. 131707-25-0. Molecular formula: C22H25BrN2O3S. Mole weight: 477.41. Catalog: APB131707250. | |
| Arbidol Impurity 11 | Arbidol Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 6-bromo-4-((dimethylamino)methyl)-5-hydroxy-1-methyl-2-((phenylthio)methyl)-1H-indole-3-carboxylate. CAS No. 1332614-17-1. Molecular formula: C21H23BrN2O3S. Mole weight: 463.39. Catalog: APB1332614171. | |
| Arbidol Impurity 15 | Arbidol Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153633-07-9. Molecular formula: C16H21BrN2O3. Mole weight: 369.26. Catalog: APB153633079. | |
| Arbidol Impurity 19 | Arbidol Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 6-bromo-5-hydroxy-1-methyl-4-((methylamino)methyl)-2-((phenylthio)methyl)-1H-indole-3-carboxylate. CAS No. 1130901-04-0. Molecular formula: C21H23BrN2O3S. Mole weight: 462.06. Catalog: APB1130901040. | |
| Arbidol Sulfone | Arbidol Sulfone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 6-bromo-4-((dimethylamino)methyl)-5-hydroxy-1-methyl-2-((phenylsulfonyl)methyl)-1H-indole-3-carboxylate. CAS No. 151455-32-2. Molecular formula: C22H25BrN2O5S. Mole weight: 509.41. Catalog: APB151455322. | |
| Arbidol Sulfoxide | Arbidol Sulfoxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 6-bromo-4-((dimethylamino)methyl)-5-hydroxy-1-methyl-2-((phenylsulfinyl)methyl)-1H-indole-3-carboxylate. CAS No. 151455-33-3. Molecular formula: C22H25BrN2O4S. Mole weight: 493.41. Catalog: APB151455333. | |
| Argatroban impurity A | Argatroban impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-methylquinoline-8-sulfonic acid. CAS No. 153886-69-2. Molecular formula: C10H9NO3S. Mole weight: 223.25. Catalog: APB153886692. | |
| Argatroban Impurity G | Argatroban Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153886-68-1. Molecular formula: C10H13NO3S. Mole weight: 227.28. Catalog: APB153886681. | |
| Arginine | Arginine. Uses: For analytical and research use. Group: Api standards; european pharmacopoeia (ph. eur.); pharmaceutical toxicology; pharmacopoeial standards. Alternative Names: L-(+)-Arginine, N5-(Aminoiminomethyl)-L-ornithine, L-alpha-Amino-delta-guanidinovaleric acid, NSC 206269,(S)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid, 5-[(Aminoiminomethyl)amino]-L-norvaline, L-Arg, Arginine. CAS No. 74-79-3. IUPAC Name: (2S)-2-amino-5-carbamimidamidopentanoic acid. Molecular formula: C6H14N4O2. Mole weight: 174.20. Catalog: APS74793. SMILES: N[C@@H](CCCNC(=N)N)C(=O)O. Format: Neat. | |
| Arginine Hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: L-Arginine Hydrochloride, Argivene, L-Arginine Monohydrochloride, L-(+)-Arginine Monohydrochloride, Levargin, Detoxargin,Arginine Hydrochloride, NSC 203450, Argamine, NSC 7914, R-Gene, Minophagen A. | |
| Arginine Impurity 17 | Arginine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 107347-90-0. Molecular formula: C8H15N3O3. Mole weight: 201.23. Catalog: APB107347900. | |
| Arginine Impurity 24 | Arginine Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 186308-99-6. Molecular formula: C6H14N4O2. Mole weight: 174.2. Catalog: APB186308996. | |
| Arginine Impurity 29 | Arginine Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 186698-61-3. Molecular formula: C24H38N4O7S. Mole weight: 526.65. Catalog: APB186698613. | |
| Aripiprazole Dimer | Aripiprazole Dimer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1797986-18-5. Pack Sizes: 2.5MG. IUPAC Name: 7-[4-[4-[2,3-dichloro-4-[1-[2,3-dichloro-4-[4-[4-[(2-oxo-3,4-dihydro-1H-quinolin-7-yl)oxy]butyl]piperazin-1-yl]phenyl]ethyl]phenyl]piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one. Molecular formula: C48H56Cl4N6O4. Mole weight: 922.81. Catalog: APS1797986185. SMILES: CC(c1ccc(N2CCN(CCCCOc3ccc4CCC(=O)Nc4c3)CC2)c(Cl)c1Cl)c5ccc(N6CCN(CCCCOc7ccc8CCC(=O)Nc8c7)CC6)c(Cl)c5Cl. Format: Neat. Shipping: Room Temperature. | |
| Aripiprazole Impurity 19 | Aripiprazole Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 131732-09-7. Molecular formula: C13H18Cl2N2O. Mole weight: 289.2. Catalog: APB131732097. | |
| Aripiprazole Impurity 57 | Aripiprazole Impurity 57. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139420-62-5. Molecular formula: C8H8N4S. Mole weight: 192.24. Catalog: APB139420625. | |
| Arotinolol impurity 8 | Arotinolol impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1682660-95-2. Molecular formula: C8H6N2O2S2. Mole weight: 226.27. Catalog: APB1682660952. | |
| Arsenazo III | calcium-sensitive dye. Group: Metal titration indicators. | |
| Arsenobetaine solution | Arsenobetaine solution. Uses: For analytical and research use. Group: Aqueous inorganic. Catalog: APS005823. Shipping: Room Temperature. | |
| Ascorbic acid | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Ascorbutina, Secorbate, Cewin, Cinal, Cecon, Vicelat, Cescorbat, Cebione, (+)-Ascorbic acid, Ascorell, Vicin, Ronotec 100, Ce-Vi-Sol, Redoxon, Vitascorbol, Vitacimin, Cevitex, Vitamisin, Ascorbajen, Ce-Mi-Lin, Vitashure 160, Cevitamic acid, Cipca, Viscorin, Ascorbic acid, VC 40, 3-Oxo-L-gulofuranolactone, Cevalin, Cevex, Viforcit, Ascorin, Ceklin, L-threo-Hex-2-enonic acid, gamma-lactone, Cevitan. | |
| Ascorbic Acid impurity 19 (Sodium salt) | Ascorbic Acid impurity 19 (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate. CAS No. 134-03-2. Molecular formula: C6H7O6·Na. Mole weight: 198.11. Catalog: APB134032. | |
| Ascorbic Acid impurity 25 | Ascorbic Acid impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one. CAS No. 10504-35-5. Molecular formula: C6H8O6. Mole weight: 176.03. Catalog: APB10504355. | |
| Ascorbic acid impurity D | Ascorbic acid impurity D. Uses: For analytical and research use. Group: European pharmacopoeia (ph. eur.); pharmacopoeial standards. Alternative Names: Ascorbic Acid Imp. D (EP),Methyl D-xylo-hex-2-ulosonate, D-xylo-2-Hexulosonic acid methyl ester, 2-Keto-gulonic acid methyl ester, Methyl D-sorbosonate. CAS No. 67776-07-2. IUPAC Name: methyl (3R,4S,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoate. Molecular formula: C7H12O7. Mole weight: 208.17. Catalog: APS67776072. SMILES: COC(=O)C(=O)[C@H](O)[C@@H](O)[C@H](O)CO. Format: Neat. Shipping: Room Temperature. | |
| Ascorbic Acid impurity H | Ascorbic Acid impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetate. CAS No. 122046-79-1. Molecular formula: C7H8O7. Mole weight: 204.03. Catalog: APB122046791. | |
| Ascorbyl palmitate | Pharmacopeia & Metrological Institutes Standards; Nutritional Composition Compounds; Standards for Food Regulatory Methods; API Standards; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Ascorbyl palmitate, (2S)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl hexadecanoate. CAS No. 137-66-6. Pack Sizes: 500MG. IUPAC Name: [(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] hexadecanoate. | |
| Ascorbyl Palmitate | Pharmacopeia & Metrological Institutes Standards. Uses: For analytical and research use. Group: Reagents. Grades: certified reference material; pharmaceutical secondary standard; pharmaceutical secondary standard. CAS No. 137-66-6. Pack Sizes: 2G. | |
| Asiaticoside B | Asiaticoside B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 125265-68-1. Molecular formula: C48H78O20. Mole weight: 975.13. Catalog: APB125265681. | |
| Asparagine monohydrate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Asparagine monohydrate, (2S)-2,4-Diamino-4-oxobutanoic acid monohydrate. | |
| Aspirin Impurity A-D4 (Aspirin Impurity 12) | Aspirin Impurity A-D4 (Aspirin Impurity 12). Uses: For analytical and research use. Group: Impurity standards. CAS No. 152404-47-2. Molecular formula: C7H2D4O3. Mole weight: 142.15. Catalog: APB152404472. | |
| Aspirin Impurity Standard | Aspirin Impurity Standard. Uses: For analytical and research use. Group: British pharmacopoeia; pharmacopoeial standards. Catalog: APS005836. Format: Neat. | |
| ASTM Method D5501 Denatured Fuel Ethanol Calibration Set | ASTM Method D5501 Denatured Fuel Ethanol Calibration Set. Uses: For analytical and research use. Group: Hydrocarbons & petrochemicals; petroleum reference materials. Catalog: APS005857. Format: Mixture. Shipping: Room Temperature. | |
| Astragaloside IV | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: 9,19-Cyclolanostane, ?-D-glucopyranoside deriv., Astragaloside IV, Cyclosieversioside F, Astraversianin XIV,(3?,6?,16?,20R,24S)-20,24-Epoxy-16,25-dihydroxy-3-(?-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl ?-D-glucopyranoside, Astrasieversianin XIV, 1H,19H-Cyclopropa[9,10]cyclopenta[a]phenanthrene, ?-D-glucopyranoside deriv., Cyclosiversioside F. | |
| Atazanavir-d6 | Atazanavir-d6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1092540-50-5. Molecular formula: C38H46D6N6O7. Mole weight: 710.91. Catalog: APB1092540505. | |
| Atazanavir EP Impurity F (Atazanavir R,S,S,S-Diastereomer) | Atazanavir EP Impurity F (Atazanavir R,S,S,S-Diastereomer). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl ((5S,8S,9S,14R)-8-benzyl-5-(tert-butyl)-9-hydroxy-15,15-dimethyl-3,6,13-trioxo-11-(4-(pyridin-2-yl)benzyl)-2-oxa-4,7,11,12-tetraazahexadecan-14-yl)carbamate. CAS No. 1332981-14-2. Molecular formula: C38H52N6O7. Mole weight: 704.86. Catalog: APB1332981142. | |
| Atazanavir EP Impurity G (Atazanavir S,S,S,R-Diastereomer) | Atazanavir EP Impurity G (Atazanavir S,S,S,R-Diastereomer). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl ((5R,8S,9S,14S)-8-benzyl-5-(tert-butyl)-9-hydroxy-15,15-dimethyl-3,6,13-trioxo-11-(4-(pyridin-2-yl)benzyl)-2-oxa-4,7,11,12-tetraazahexadecan-14-yl)carbamate. CAS No. 1332981-16-4. Molecular formula: C38H52N6O7. Mole weight: 704.86. Catalog: APB1332981164. | |
| Atazanavir Impurity 20 | Atazanavir Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102123-74-0. Molecular formula: C15H20ClNO3. Mole weight: 297.78. Catalog: APB102123740. | |
| Atazanavir Impurity 6 | Atazanavir Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006868-81-0. Molecular formula: C32H42N4O5. Mole weight: 562.71. Catalog: APB1006868810. | |
| Atazanavir Impurity 8 | Atazanavir Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1028634-76-5. Molecular formula: C36H50N6O5. Mole weight: 646.83. Catalog: APB1028634765. | |
| Atemisinic Aldehyde Impurity (Artemisinin) | Atemisinic Aldehyde Impurity (Artemisinin). Uses: For analytical and research use. Group: Impurity standards. CAS No. 125276-60-0. Molecular formula: C15H22O. Mole weight: 218.34. Catalog: APB125276600. | |
| Atenolol EP Impurity E | Atenolol EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-(((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4,1-phenylene))diacetamide. CAS No. 141650-31-9. Molecular formula: C19H22N2O5. Mole weight: 358.39. Catalog: APB141650319. | |
| ATG-SARS-CoV-2 Antigen | ATG-SARS-CoV-2 Antigen. Uses: For analytical and research use. Group: Covid-19 research and reference materials. Catalog: APS005882. Format: 3 x swab based samples. | |
| Atipamezole Impurity 2 | Atipamezole Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104054-82-2. Molecular formula: C14H14N2O. Mole weight: 226.28. Catalog: APB104054822. | |
| Atomoxetine EP Impurity B | Atomoxetine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-methyl-3-phenyl-3-(o-tolyloxy)propan-1-amine. CAS No. 105314-53-2. Molecular formula: C17H21NO. Mole weight: 255.35. Catalog: APB105314532. | |
| Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity | Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1b-(4-Fluorophenyl)hexahydro-?,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic Acid Sodium Salt (1:1). CAS No. 1315629-79-8. IUPAC Name: sodium;4-[1b-(4-fluorophenyl)-7-hydroxy-1a-phenyl-7a-(phenylcarbamoyl)-7-propan-2-yl-4,5-dihydro-3H-oxireno[1,2]pyrrolo[3,5-b][1,3]oxazin-3-yl]-3-hydroxybutanoate. Molecular formula: C33H34FN2O7.Na. Mole weight: 612.62. Catalog: APS1315629798. SMILES: [Na+].CC(C)C1(O)N2CCC(CC(O)CC(=O)[O-])OC2(c3ccc(F)cc3)C4(OC14C(=O)Nc5ccccc5)c6ccccc6. Format: Neat. | |
| Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity | Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-Fluorophenyl)hexahydro-beta,7-dihydroxy-1b-(1-methylethyl)-7a-phenyl-1a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic Acid Sodium Salt (1:1). CAS No. 1316291-19-6. IUPAC Name: sodium;4-[7-(4-fluorophenyl)-7-hydroxy-7a-phenyl-1a-(phenylcarbamoyl)-1b-propan-2-yl-4,5-dihydro-3H-oxireno[1,2]pyrrolo[4,5-b][1,3]oxazin-3-yl]-3-hydroxybutanoate. Molecular formula: C33H34FN2O7.Na. Mole weight: 612.62. Catalog: APS1316291196. SMILES: [Na+].CC(C)C12OC(CC(O)CC(=O)[O-])CCN1C(O)(c3ccc(F)cc3)C4(OC24C(=O)Nc5ccccc5)c6ccccc6. Format: Neat. | |
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